FR2449034A2 - Balisage de piste - Google Patents

Balisage de piste

Info

Publication number
FR2449034A2
FR2449034A2 FR7903982A FR7903982A FR2449034A2 FR 2449034 A2 FR2449034 A2 FR 2449034A2 FR 7903982 A FR7903982 A FR 7903982A FR 7903982 A FR7903982 A FR 7903982A FR 2449034 A2 FR2449034 A2 FR 2449034A2
Authority
FR
France
Prior art keywords
housed
metal casing
angularly displaced
beams
provides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7903982A
Other languages
English (en)
Other versions
FR2449034B2 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Barbier Benard & Turenne
Original Assignee
Barbier Benard & Turenne
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Barbier Benard & Turenne filed Critical Barbier Benard & Turenne
Priority to FR7903982A priority Critical patent/FR2449034A2/fr
Publication of FR2449034A2 publication Critical patent/FR2449034A2/fr
Application granted granted Critical
Publication of FR2449034B2 publication Critical patent/FR2449034B2/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/18—Visual or acoustic landing aids
    • B64F1/20—Arrangement of optical beacons
    • B64F1/205—Arrangement of optical beacons arranged underground, e.g. underground runway lighting units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/18—Visual or acoustic landing aids
    • B64F1/20—Arrangement of optical beacons

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

DOMAINE DE L'INVENTION: INDUSTRIES DES APPAREILS D'OPTIQUE. FEU DE BALISAGE ENTERRE COMPRENANT: UN BOITIER, UNE GLACE EPAISSE ENCASTREE DANS CE BOITIER ET PARTICIPANT A LA RESISTANCE MECANIQUE DE L'ENSEMBLE, UN SYSTEME PROJECTIF AU MOINS BIDIRECTIONNEL FOCALISANT LA SOURCE DE LUMIERE, SUR AU MOINS DEUX ZONES DE L'ARETE LA PLUS ELEVEE DE LADITE GLACE ECARTEES ANGULAIREMENT L'UNE DE L'AUTRE SUIVANT UN ANGLE DE VALEUR PREDETERMINEE, LADITE GLACE EPAISSE ETANT CONSTITUEE PAR UN SOLIDE DE REVOLUTION, OU UN SECTEUR D'UN TEL SOLIDE PRESENTANT DEUX FACES LATERALES CONIQUES SOIT PARALLELES SOIT DIVERGEANT VERS LE BAS, LA SOURCE LUMINEUSE ETANT DISPOSEE SUR L'AXE DE REVOLUTION. APPLICATION: BALISAGE DE PISTE SELON AU MOINS DEUX DIRECTIONS FAISANT ENTRE ELLES UN ANGLE DE VALEUR PREDETERMINEE.
FR7903982A 1979-02-16 1979-02-16 Balisage de piste Granted FR2449034A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7903982A FR2449034A2 (fr) 1979-02-16 1979-02-16 Balisage de piste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903982A FR2449034A2 (fr) 1979-02-16 1979-02-16 Balisage de piste

Publications (2)

Publication Number Publication Date
FR2449034A2 true FR2449034A2 (fr) 1980-09-12
FR2449034B2 FR2449034B2 (fr) 1982-10-01

Family

ID=9222071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903982A Granted FR2449034A2 (fr) 1979-02-16 1979-02-16 Balisage de piste

Country Status (1)

Country Link
FR (1) FR2449034A2 (fr)

Also Published As

Publication number Publication date
FR2449034B2 (fr) 1982-10-01

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